// rem.js
(function(c, d) {
  const e = document.documentElement || document.body;
  const a = 'orientationchange' in window ? 'orientationchange' : 'resize';
  const b = function() {
    var f = e.clientWidth;
    e.style.fontSize = f >= 750 ? '100px' : 100 * (f / 750) + 'px';
  };
  b();
  c.addEventListener(a, b, false);
})(window);
